APA

National Cancer Institute (U.S.), . (1973). Summary of project areas proposed for the NCP. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Summary of project areas proposed for the NCP. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Summary of project areas proposed for the NCP. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Summary of project areas proposed for the NCP. [Washington, D.C: . 1973.